Ignite Creation Date:
2025-12-24 @ 11:39 PM
Ignite Modification Date:
2026-01-10 @ 3:21 PM
Study NCT ID:
NCT02094651
Status:
WITHDRAWN
Last Update Posted:
2016-10-21
First Post:
2014-03-10
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Treatment of Children With Autism Spectrum Disorders and Epileptiform EEG With Divalproex Sodium
Sponsor:
Boston Children's Hospital
Organization:
Study Overview
Official Title:
Treatment of Children With Autism Spectrum Disorders and Epileptiform EEG With Divalproex Sodium
Status:
WITHDRAWN
Status Verified Date:
2016-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
No eligible patients were enrolled
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to determine if treatment of epileptiform abnormalities in children with autism spectrum disorder will improve any behaviors in these children. The investigators will study a number of different behavioral outcomes including behaviors related to attention, social communication, repetitive behaviors, maladaptive behaviors, language, motor and sensory, and sleep. The investigators will use an anticonvulsant medication called valproic acid (in the form of sodium divalproex).
Detailed Description:
Epilepsy and epileptiform EEG abnormalities are common co-morbidities in Autism Spectrum Disorders (ASD) that can be considered important biomarkers of cortical dysfunction in these disorders. They may represent a measure of the excitatory-inhibitory imbalance posited to be involved in the pathogenesis of the disorder. Treatment of epilepsy is always indicated, but treatment of isolated epileptiform EEG (i.e. in the absence of clinical seizures) is frankly controversial. Since data suggest that these epileptiform discharges are associated with deficits in attention, language and behavior, the investigators believe that they may represent an important and novel treatment target in this population. The proposed study brings together a group of investigators long interested in this problem in order to investigate the efficacy of using an anticonvulsant medication with spike suppression capabilities (VPA in the form of divalproex sodium) to treat children with ASD and isolated epileptiform EEGs. Recruiting from 3 large autism centers (Boston Children's Hospital (BCH) and Vanderbilt University (VU) and University of Louisville (U of L)) with very large pediatric epilepsy units, the investigators propose a 26 week randomized placebo controlled cross over study of VPA in 4-8 year old children with ASD with frequent epileptiform EEG discharges.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: